libreoffice/xmloff/source/text/XMLIndexTOCContext.cxx

/*************************************************************************
 *
 *  $RCSfile: XMLIndexTOCContext.cxx,v $
 *
 *  $Revision: 1.1 $
 *
 *  last change: $Author: dvo $ $Date: 2000-11-02 15:51:18 $
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License version 2.1, as published by the Free Software Foundation.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA  02111-1307  USA
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (the "License"); You may not use this file
 *  except in compliance with the License. You may obtain a copy of the
 *  License at http://www.openoffice.org/license.html.
 *
 *  Software provided under this License is provided on an "AS IS" basis,
 *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
 *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
 *  See the License for the specific provisions governing your rights and
 *  obligations concerning the Software.
 *
 *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
 *
 *  Copyright: 2000 by Sun Microsystems, Inc.
 *
 *  All Rights Reserved.
 *
 *  Contributor(s): _______________________________________
 *
 *
 ************************************************************************/


#ifndef _XMLOFF_XMLINDEXTOCCONTEXT_HXX_
#include "XMLIndexTOCContext.hxx"
#endif

#ifndef _COM_SUN_STAR_LANG_XMULTISERVICEFACTORY_HPP_
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#endif

#ifndef _COM_SUN_STAR_UNO_XINTERFACE_HPP_
#include <com/sun/star/uno/XInterface.hpp>
#endif

#ifndef _COM_SUN_STAR_TEXT_XTEXTCONTENT_HPP_
#include <com/sun/star/text/XTextContent.hpp>
#endif

#ifndef _COM_SUN_STAR_BEANS_XPROPERTYSET_HPP_
#include <com/sun/star/beans/XPropertySet.hpp>
#endif

#ifndef _XMLOFF_XMLINDEXTOCSOURCECONTEXT_HXX_
#include "XMLIndexTOCSourceContext.hxx"
#endif

#ifndef _XMLOFF_XMLICTXT_HXX
#include "xmlictxt.hxx"
#endif

#ifndef _XMLOFF_XMLIMP_HXX
#include "xmlimp.hxx"
#endif

#ifndef _XMLOFF_TEXTIMP_HXX_
#include "txtimp.hxx"
#endif

#ifndef _XMLOFF_NMSPMAP_HXX
#include "nmspmap.hxx"
#endif

#ifndef _XMLOFF_XMLNMSPE_HXX
#include "xmlnmspe.hxx"
#endif

#ifndef _XMLOFF_XMLKYWD_HXX
#include "xmlkywd.hxx"
#endif

#ifndef _XMLOFF_PRSTYLEI_HXX_
#include "prstylei.hxx"
#endif

#ifndef _TOOLS_DEBUG_HXX
#include <tools/debug.hxx>
#endif

#ifndef _RTL_USTRING_HXX_
#include <rtl/ustring.hxx>
#endif

using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::text;

using ::rtl::OUString;
using ::com::sun::star::beans::XPropertySet;
using ::com::sun::star::uno::Reference;
using ::com::sun::star::xml::sax::XAttributeList;
using ::com::sun::star::lang::XMultiServiceFactory;


TYPEINIT1(XMLIndexTOCContext, SvXMLImportContext);

XMLIndexTOCContext::XMLIndexTOCContext(
    SvXMLImport& rImport,
    sal_uInt16 nPrfx,
    const OUString& rLocalName ) :
        SvXMLImportContext(rImport, nPrfx, rLocalName)
{
}

XMLIndexTOCContext::~XMLIndexTOCContext()
{
}

void XMLIndexTOCContext::StartElement(
    const Reference<XAttributeList> & xAttrList)
{
    // TODO: solve properly when API is up to task
    const sal_Char sAPI_toc[] = "com.sun.star.text.ContentIndex";
    const OUString sContentIndex(RTL_CONSTASCII_USTRINGPARAM(sAPI_toc));

    // create table of content (via MultiServiceFactory)
    Reference<XMultiServiceFactory> xFactory(GetImport().GetModel(),UNO_QUERY);
    if( xFactory.is() )
    {
        Reference<XInterface> xIfc = xFactory->createInstance(sContentIndex);
        if( xIfc.is() )
        {
            Reference<XTextContent> xTextContent(xIfc, UNO_QUERY);
            GetImport().GetTextImport()->InsertTextContent(xTextContent);

            Reference<XPropertySet> xPropSet(xIfc, UNO_QUERY);
            xTOCPropertySet = xPropSet;
        }
    }

    // find text:style-name attribute and set section style
    sal_Int32 nCount = xAttrList->getLength();
    for(sal_Int32 nAttr = 0; nAttr < nCount; nAttr++)
    {
        OUString sLocalName;
        sal_uInt16 nPrefix = GetImport().GetNamespaceMap().
            GetKeyByAttrName( xAttrList->getNameByIndex(nAttr),
                              &sLocalName );
        if ( (XML_NAMESPACE_TEXT == nPrefix) &&
             (sLocalName.equalsAsciiL(sXML_style_name,
                                      sizeof(sXML_style_name)-1)) )
        {
            XMLPropStyleContext* pStyle =
                GetImport().GetTextImport()->FindSectionStyle(
                    xAttrList->getValueByIndex(nAttr));
            if (pStyle != NULL)
            {
                pStyle->FillPropertySet( xTOCPropertySet );
            }
        }
    }
}

void XMLIndexTOCContext::EndElement()
{
    // nothing left
}

SvXMLImportContext* XMLIndexTOCContext::CreateChildContext(
    sal_uInt16 nPrefix,
    const OUString& rLocalName,
    const Reference<XAttributeList> & xAttrList )
{
    SvXMLImportContext* pContext = NULL;

    if ( (XML_NAMESPACE_TEXT == nPrefix) &&
         (rLocalName.equalsAsciiL(sXML_table_of_content_source,
                                  sizeof(sXML_table_of_content_source)-1)) )
    {
        pContext = new XMLIndexTOCSourceContext(GetImport(),
                                                nPrefix, rLocalName,
                                                xTOCPropertySet);
    }
    else
    {
        // TODO: text content
    }

    // default: ignore
    if (pContext == NULL)
    {
        pContext = SvXMLImportContext::CreateChildContext(nPrefix, rLocalName,
                                                          xAttrList);
    }

    return pContext;
}